WidgetStateBitfield.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Containers/StaticArray.h"
#include "Containers/ContainerAllocationPolicies.h"
#include "WidgetStateBitfield.generated.h"
 
USTRUCT()
struct FWidgetStateBitfield
{
    GENERATED_BODY()
 
public:
 
    UMG_API FWidgetStateBitfield();
 
    UMG_API FWidgetStateBitfield(const FName InStateName);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API FWidgetStateBitfield(const FName InStateName, const uint8 InValue);
 
public:
 
    UMG_API FWidgetStateBitfield operator~() const;
 
    UMG_API FWidgetStateBitfield Intersect(const FWidgetStateBitfield& Rhs) const;
 
    UMG_API FWidgetStateBitfield Union(const FWidgetStateBitfield& Rhs) const;
 
public:
 
    UMG_API operator bool() const;
 
    UMG_API bool HasBinaryStates() const;
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API bool HasEnumStates() const;
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API bool HasEmptyUsedEnumStates() const;
 
public:
 
    UMG_API bool HasAnyFlags(const FWidgetStateBitfield& InBitfield) const;
 
    UMG_API bool HasAllFlags(const FWidgetStateBitfield& InBitfield) const;
 
    UMG_API bool HasAnyBinaryFlags(const FWidgetStateBitfield& InBitfield) const;
 
    UMG_API bool HasAllBinaryFlags(const FWidgetStateBitfield& InBitfield) const;
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API bool HasAnyEnumFlags(const FWidgetStateBitfield& InBitfield) const;
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API bool HasAllEnumFlags(const FWidgetStateBitfield& InBitfield) const;
 
public:
 
    UMG_API void SetState(const FWidgetStateBitfield& InBitfield);
 
    UMG_API void NegateStates();
 
    UMG_API void SetBinaryState(uint8 BinaryStateIndex, bool BinaryStateValue);
 
    UMG_API void SetBinaryState(const FWidgetStateBitfield& BinaryStateBitfield, bool BinaryStateValue);
 
    UMG_API void SetBinaryStateSlow(FName BinaryStateName, bool BinaryStateValue);
 
    UMG_API void NegateBinaryStates();
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void SetEnumState(uint8 EnumStateIndex, uint8 EnumStateValue);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void SetEnumState(const FWidgetStateBitfield& EnumStateBitfield);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void SetEnumStateSlow(FName EnumStateName, uint8 EnumStateValue);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void ClearEnumState(const FWidgetStateBitfield& EnumStateBitfield);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void ClearEnumState(uint8 EnumStateIndex);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void ClearEnumState(FName EnumStateName);
 
    UE_DEPRECATED(5.5, "FWidgetStateBitfield currently no longer supports enum states")
    UMG_API void NegateEnumStates();
 
private:
 
    uint64 BinaryStates = 0;
};